nsIDragDropHandler.idl

/* ***** BEGIN LICENSE BLOCK ***** * Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is Mozilla Communicator. * * The Initial Developer of the Original Code is * Netscape Communications. * Portions created by the Initial Developer are Copyright (C) 2002 * the Initial Developer. All Rights Reserved. * * Contributor(s): * Mike Pinkerton <pinkerton@netscape.com> * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */#include "nsISupports.idl"
interface nsIDOMEventTarget;
interface nsIWebNavigation;
/** * @status UNDER_REVIEW *//** * Interface for communicating with the built-in drag and drop * implementation in the content area. Use this to register where * the listeners should attach (something that implements * |nsPIDOMEventTarget| which is what we end up using under the hood). */
[scriptable,uuid(4f418f58-f834-4736-a755-e0395bedca9d)]
00056 interface nsIDragDropHandler : nsISupports
{ /** * Attach drag handlers to receiver specified by |attachPoint| and * specify callbacks to allow overriding of the built-in behaviors. * * @param attachPoint hookup listeners to this location * @param navigator loads dropped urls via this interface. If NULL, * the client must handle the drop itself, either * through the method provided via |overrideDrop| or * by letting the event bubble up through the DOM. */void hookupTo(in nsIDOMEventTarget attachPoint, in nsIWebNavigation navigator);
/** * Unregister all handlers related to drag&drop */void detach();
};